Trace number 3706453

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
toysat 2012-05-17? (TO) 1800.02 1800.31

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Base/
normalized-minisat50_4_16_8.opb
MD5SUM4bf433c60343e128a7fab53c33d88c45
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark3841241
Best CPU time to get the best result obtained on this benchmark1800.08
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables5100
Total number of constraints7606
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)6
Number of constraints which are nor clauses,nor cardinality constraints7500
Minimum length of a constraint2
Maximum length of a constraint1225
Number of terms in the objective function 4950
Biggest coefficient in the objective function 157464000
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 48028849250
Number of bits of the sum of numbers in the objective function 36
Biggest number in a constraint 157464000
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 48028849250
Number of bits of the biggest sum of numbers36
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

2.78/2.87	c 2012-05-28T22:44:58+0200
2.78/2.87	c arch = x86_64
2.78/2.87	c os = linux
2.78/2.87	c compiler = ghc 7.4
2.78/2.87	c packages:
2.78/2.87	c   OptDir-0.0.1
2.78/2.87	c   array-0.4.0.0
2.78/2.87	c   base-4.5.0.0
2.78/2.87	c   bytestring-0.9.2.1
2.78/2.87	c   containers-0.4.2.1
2.78/2.87	c   deepseq-1.3.0.0
2.78/2.87	c   mtl-2.1.1
2.78/2.87	c   old_locale-1.0.0.4
2.78/2.87	c   parse_dimacs-1.2
2.78/2.87	c   parsec-3.1.2
2.78/2.87	c   queue-0.1.2
2.78/2.87	c   stm-2.3
2.78/2.87	c   time-1.4
2.78/2.87	c command line = ["--pb","HOME/instance-3706453-1338237898.opb"]
2.78/2.87	c #vars 5100
2.78/2.87	c #constraints 7606
2.78/2.87	c Solving starts ...
2.88/2.95	c solving time = 0.071s
2.88/2.95	c #decision = 1859
2.88/2.95	c #conflict = 15
2.88/2.95	c #restart = 0
2.88/2.95	o 3841241
2.88/2.97	c Solving starts ...
678.48/678.63	c solving time = 675.546s
678.48/678.63	c #decision = 6942
678.48/678.63	c #conflict = 3948
678.48/678.63	c #restart = 7
678.48/678.63	o 3838171
678.48/678.65	c Solving starts ...

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3706453-1338237898/watcher-3706453-1338237898 -o /tmp/evaluation-result-3706453-1338237898/solver-3706453-1338237898 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706453-1338237898.opb 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 1.97 3/171 13739
/proc/meminfo: memFree=28468524/32873624 swapFree=7104/7104
[pid=13739] ppid=13737 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/13739/stat : 13739 (toysat) R 13737 13739 13062 0 -1 4202496 810 0 0 0 0 0 0 0 20 0 1 0 289915243 6356992 730 33554432000 4194304 8973514 140735079796848 140736976996504 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13739/statm: 1552 730 411 1167 0 333 0

[startup+0.0172 s]
/proc/loadavg: 2.00 2.00 1.97 3/171 13739
/proc/meminfo: memFree=28468524/32873624 swapFree=7104/7104
[pid=13739] ppid=13737 vsize=7232 CPUtime=0.01 cores=0,2,4,6
/proc/13739/stat : 13739 (toysat) R 13737 13739 13062 0 -1 4202496 1071 0 0 0 1 0 0 0 20 0 1 0 289915243 7405568 991 33554432000 4194304 8973514 140735079796848 140735079796344 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13739/statm: 1808 991 413 1167 0 589 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7232

[startup+0.100259 s]
/proc/loadavg: 2.00 2.00 1.97 3/171 13739
/proc/meminfo: memFree=28468524/32873624 swapFree=7104/7104
[pid=13739] ppid=13737 vsize=12352 CPUtime=0.09 cores=0,2,4,6
/proc/13739/stat : 13739 (toysat) R 13737 13739 13062 0 -1 4202496 2280 0 0 0 9 0 0 0 20 0 1 0 289915243 12648448 2200 33554432000 4194304 8973514 140735079796848 140735079796344 4212523 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13739/statm: 3088 2200 418 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300166 s]
/proc/loadavg: 2.00 2.00 1.97 3/171 13739
/proc/meminfo: memFree=28468524/32873624 swapFree=7104/7104
[pid=13739] ppid=13737 vsize=24640 CPUtime=0.28 cores=0,2,4,6
/proc/13739/stat : 13739 (toysat) R 13737 13739 13062 0 -1 4202496 5450 0 0 0 28 0 0 0 20 0 1 0 289915243 25231360 5370 33554432000 4194304 8973514 140735079796848 140735079796344 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13739/statm: 6160 5370 434 1167 0 4941 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 24640

[startup+0.700167 s]
/proc/loadavg: 2.00 2.00 1.97 3/171 13739
/proc/meminfo: memFree=28468524/32873624 swapFree=7104/7104
[pid=13739] ppid=13737 vsize=24640 CPUtime=0.69 cores=0,2,4,6
/proc/13739/stat : 13739 (toysat) R 13737 13739 13062 0 -1 4202496 5450 0 0 0 68 1 0 0 20 0 1 0 289915243 25231360 5370 33554432000 4194304 8973514 140735079796848 140735079796344 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13739/statm: 6160 5370 434 1167 0 4941 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24640

[startup+1.50017 s]
/proc/loadavg: 2.00 2.00 1.97 3/175 13750
/proc/meminfo: memFree=28398132/32873624 swapFree=7104/7104
[pid=13739] ppid=13737 vsize=24640 CPUtime=1.49 cores=0,2,4,6
/proc/13739/stat : 13739 (toysat) R 13737 13739 13062 0 -1 4202496 5450 0 0 0 148 1 0 0 20 0 1 0 289915243 25231360 5370 33554432000 4194304 8973514 140735079796848 140735079796344 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13739/statm: 6160 5370 434 1167 0 4941 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24640

[startup+3.10017 s]
/proc/loadavg: 2.00 2.00 1.97 3/175 13750
/proc/meminfo: memFree=28324312/32873624 swapFree=7104/7104
[pid=13739] ppid=13737 vsize=31808 CPUtime=3.09 cores=0,2,4,6
/proc/13739/stat : 13739 (toysat) R 13737 13739 13062 0 -1 4202496 7266 0 0 0 307 2 0 0 20 0 1 0 289915243 32571392 7186 33554432000 4194304 8973514 140735079796848 140735079779944 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13739/statm: 7952 7186 458 1167 0 6733 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31808

[startup+6.30024 s]
/proc/loadavg: 2.00 2.00 1.97 3/175 13750
/proc/meminfo: memFree=28131504/32873624 swapFree=7104/7104
[pid=13739] ppid=13737 vsize=34880 CPUtime=6.28 cores=0,2,4,6
/proc/13739/stat : 13739 (toysat) R 13737 13739 13062 0 -1 4202496 8039 0 0 0 626 2 0 0 20 0 1 0 289915243 35717120 7954 33554432000 4194304 8973514 140735079796848 140735079796112 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13739/statm: 8720 7954 458 1167 0 7501 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 34880

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 1.97 3/175 13750
/proc/meminfo: memFree=27595484/32873624 swapFree=7104/7104
[pid=13739] ppid=13737 vsize=35904 CPUtime=12.69 cores=0,2,4,6
/proc/13739/stat : 13739 (toysat) R 13737 13739 13062 0 -1 4202496 8295 0 0 0 1266 3 0 0 20 0 1 0 289915243 36765696 8210 33554432000 4194304 8973514 140735079796848 140735079794816 4208840 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13739/statm: 8976 8210 458 1167 0 7757 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35904

[startup+25.5062 s]
/proc/loadavg: 2.00 2.00 1.97 3/175 13750
/proc/meminfo: memFree=27405588/32873624 swapFree=7104/7104
[pid=13739] ppid=13737 vsize=35904 CPUtime=25.48 cores=0,2,4,6
/proc/13739/stat : 13739 (toysat) R 13737 13739 13062 0 -1 4202496 8300 0 0 0 2542 6 0 0 20 0 1 0 289915243 36765696 8210 33554432000 4194304 8973514 140735079796848 140735079796344 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13739/statm: 8976 8210 458 1167 0 7757 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 35904

[startup+51.1002 s]
/proc/loadavg: 2.00 2.00 1.97 3/175 13750
/proc/meminfo: memFree=27354592/32873624 swapFree=7104/7104
[pid=13739] ppid=13737 vsize=36928 CPUtime=51.07 cores=0,2,4,6
/proc/13739/stat : 13739 (toysat) R 13737 13739 13062 0 -1 4202496 8556 0 0 0 5097 10 0 0 20 0 1 0 289915243 37814272 8466 33554432000 4194304 8973514 140735079796848 140735079796344 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13739/statm: 9232 8466 458 1167 0 8013 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 36928

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/175 13750
/proc/meminfo: memFree=27353780/32873624 swapFree=7104/7104
[pid=13739] ppid=13737 vsize=36928 CPUtime=102.26 cores=0,2,4,6
/proc/13739/stat : 13739 (toysat) R 13737 13739 13062 0 -1 4202496 8556 0 0 0 10208 18 0 0 20 0 1 0 289915243 37814272 8466 33554432000 4194304 8973514 140735079796848 140735079796112 4208823 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13739/statm: 9232 8466 458 1167 0 8013 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 36928

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/175 13750
/proc/meminfo: memFree=27353560/32873624 swapFree=7104/7104
[pid=13739] ppid=13737 vsize=36928 CPUtime=162.25 cores=0,2,4,6
/proc/13739/stat : 13739 (toysat) R 13737 13739 13062 0 -1 4202496 8556 0 0 0 16200 25 0 0 20 0 1 0 289915243 37814272 8466 33554432000 4194304 8973514 140735079796848 140735079796112 4208870 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13739/statm: 9232 8466 458 1167 0 8013 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 36928

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/175 13750
/proc/meminfo: memFree=27352364/32873624 swapFree=7104/7104
[pid=13739] ppid=13737 vsize=37952 CPUtime=222.25 cores=0,2,4,6
/proc/13739/stat : 13739 (toysat) R 13737 13739 13062 0 -1 4202496 8812 0 0 0 22189 36 0 0 20 0 1 0 289915243 38862848 8722 33554432000 4194304 8973514 140735079796848 140735079796112 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13739/statm: 9488 8722 458 1167 0 8269 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 37952

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/175 13750
/proc/meminfo: memFree=27335288/32873624 swapFree=7104/7104
[pid=13739] ppid=13737 vsize=38976 CPUtime=282.23 cores=0,2,4,6
/proc/13739/stat : 13739 (toysat) R 13737 13739 13062 0 -1 4202496 9068 0 0 0 28179 44 0 0 20 0 1 0 289915243 39911424 8978 33554432000 4194304 8973514 140735079796848 140735079796112 4214379 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13739/statm: 9744 8978 458 1167 0 8525 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 38976

[startup+342.306 s]
/proc/loadavg: 2.00 2.00 1.97 3/176 13754
/proc/meminfo: memFree=27335496/32873624 swapFree=7104/7104
[pid=13739] ppid=13737 vsize=38976 CPUtime=342.23 cores=0,2,4,6
/proc/13739/stat : 13739 (toysat) R 13737 13739 13062 0 -1 4202496 9068 0 0 0 34169 54 0 0 20 0 1 0 289915243 39911424 8978 33554432000 4194304 8973514 140735079796848 140735079796344 4213650 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13739/statm: 9744 8978 458 1167 0 8525 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 38976

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/175 13754
/proc/meminfo: memFree=27335916/32873624 swapFree=7104/7104
[pid=13739] ppid=13737 vsize=38976 CPUtime=402.22 cores=0,2,4,6
/proc/13739/stat : 13739 (toysat) R 13737 13739 13062 0 -1 4202496 9068 0 0 0 40160 62 0 0 20 0 1 0 289915243 39911424 8978 33554432000 4194304 8973514 140735079796848 140735079796112 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13739/statm: 9744 8978 458 1167 0 8525 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 38976

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/175 13754
/proc/meminfo: memFree=27335820/32873624 swapFree=7104/7104
[pid=13739] ppid=13737 vsize=38976 CPUtime=462.21 cores=0,2,4,6
/proc/13739/stat : 13739 (toysat) R 13737 13739 13062 0 -1 4202496 9068 0 0 0 46149 72 0 0 20 0 1 0 289915243 39911424 8978 33554432000 4194304 8973514 140735079796848 140735079794944 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13739/statm: 9744 8978 458 1167 0 8525 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 38976

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/175 13754
/proc/meminfo: memFree=27334732/32873624 swapFree=7104/7104
[pid=13739] ppid=13737 vsize=40000 CPUtime=522.2 cores=0,2,4,6
/proc/13739/stat : 13739 (toysat) R 13737 13739 13062 0 -1 4202496 9324 0 0 0 52138 82 0 0 20 0 1 0 289915243 40960000 9234 33554432000 4194304 8973514 140735079796848 140735079796344 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13739/statm: 10000 9234 458 1167 0 8781 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 40000

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/175 13754
/proc/meminfo: memFree=27332652/32873624 swapFree=7104/7104
[pid=13739] ppid=13737 vsize=42048 CPUtime=582.19 cores=0,2,4,6
/proc/13739/stat : 13739 (toysat) R 13737 13739 13062 0 -1 4202496 9836 0 0 0 58128 91 0 0 20 0 1 0 289915243 43057152 9746 33554432000 4194304 8973514 140735079796848 140735079796344 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13739/statm: 10512 9746 458 1167 0 9293 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 42048

[startup+642.3 s]

################
# More data... #
################

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/175 13755
/proc/meminfo: memFree=27331740/32873624 swapFree=7104/7104
[pid=13739] ppid=13737 vsize=44096 CPUtime=882.15 cores=0,2,4,6
/proc/13739/stat : 13739 (toysat) R 13737 13739 13062 0 -1 4202496 10350 0 0 0 88066 149 0 0 20 0 1 0 289915243 45154304 10258 33554432000 4194304 8973514 140735079796848 140735079796344 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13739/statm: 11024 10258 458 1167 0 9805 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 44096

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/176 13759
/proc/meminfo: memFree=27331860/32873624 swapFree=7104/7104
[pid=13739] ppid=13737 vsize=44096 CPUtime=942.13 cores=0,2,4,6
/proc/13739/stat : 13739 (toysat) R 13737 13739 13062 0 -1 4202496 10350 0 0 0 94054 159 0 0 20 0 1 0 289915243 45154304 10258 33554432000 4194304 8973514 140735079796848 140735079794816 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13739/statm: 11024 10258 458 1167 0 9805 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 44096

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 1.97 3/176 13782
/proc/meminfo: memFree=27330544/32873624 swapFree=7104/7104
[pid=13739] ppid=13737 vsize=45120 CPUtime=1002.13 cores=0,2,4,6
/proc/13739/stat : 13739 (toysat) R 13737 13739 13062 0 -1 4202496 10606 0 0 0 100044 169 0 0 20 0 1 0 289915243 46202880 10514 33554432000 4194304 8973514 140735079796848 140735079796112 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13739/statm: 11280 10514 458 1167 0 10061 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 45120

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/175 13782
/proc/meminfo: memFree=27330676/32873624 swapFree=7104/7104
[pid=13739] ppid=13737 vsize=45120 CPUtime=1062.12 cores=0,2,4,6
/proc/13739/stat : 13739 (toysat) R 13737 13739 13062 0 -1 4202496 10606 0 0 0 106033 179 0 0 20 0 1 0 289915243 46202880 10514 33554432000 4194304 8973514 140735079796848 140735079796344 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13739/statm: 11280 10514 458 1167 0 10061 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 45120

[startup+1122.3 s]
/proc/loadavg: 2.04 2.01 1.97 3/175 13782
/proc/meminfo: memFree=27330432/32873624 swapFree=7104/7104
[pid=13739] ppid=13737 vsize=45120 CPUtime=1122.1 cores=0,2,4,6
/proc/13739/stat : 13739 (toysat) R 13737 13739 13062 0 -1 4202496 10606 0 0 0 112021 189 0 0 20 0 1 0 289915243 46202880 10514 33554432000 4194304 8973514 140735079796848 140735079796112 4208870 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13739/statm: 11280 10514 458 1167 0 10061 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 45120

[startup+1182.3 s]
/proc/loadavg: 2.05 2.02 1.98 3/175 13782
/proc/meminfo: memFree=27330308/32873624 swapFree=7104/7104
[pid=13739] ppid=13737 vsize=45120 CPUtime=1182.09 cores=0,2,4,6
/proc/13739/stat : 13739 (toysat) R 13737 13739 13062 0 -1 4202496 10606 0 0 0 118009 200 0 0 20 0 1 0 289915243 46202880 10514 33554432000 4194304 8973514 140735079796848 140735079796344 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13739/statm: 11280 10514 458 1167 0 10061 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 45120

[startup+1242.3 s]
/proc/loadavg: 2.02 2.02 1.98 3/175 13783
/proc/meminfo: memFree=27330060/32873624 swapFree=7104/7104
[pid=13739] ppid=13737 vsize=45120 CPUtime=1242.09 cores=0,2,4,6
/proc/13739/stat : 13739 (toysat) R 13737 13739 13062 0 -1 4202496 10606 0 0 0 123997 212 0 0 20 0 1 0 289915243 46202880 10514 33554432000 4194304 8973514 140735079796848 140735079796344 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13739/statm: 11280 10514 458 1167 0 10061 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 45120

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/175 13783
/proc/meminfo: memFree=27329936/32873624 swapFree=7104/7104
[pid=13739] ppid=13737 vsize=45120 CPUtime=1302.08 cores=0,2,4,6
/proc/13739/stat : 13739 (toysat) R 13737 13739 13062 0 -1 4202496 10606 0 0 0 129988 220 0 0 20 0 1 0 289915243 46202880 10514 33554432000 4194304 8973514 140735079796848 140735079796112 4209376 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13739/statm: 11280 10514 458 1167 0 10061 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 45120

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/175 13783
/proc/meminfo: memFree=27329812/32873624 swapFree=7104/7104
[pid=13739] ppid=13737 vsize=45120 CPUtime=1362.07 cores=0,2,4,6
/proc/13739/stat : 13739 (toysat) R 13737 13739 13062 0 -1 4202496 10606 0 0 0 135977 230 0 0 20 0 1 0 289915243 46202880 10514 33554432000 4194304 8973514 140735079796848 140735079796112 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13739/statm: 11280 10514 458 1167 0 10061 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 45120

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/175 13783
/proc/meminfo: memFree=27329996/32873624 swapFree=7104/7104
[pid=13739] ppid=13737 vsize=45120 CPUtime=1422.06 cores=0,2,4,6
/proc/13739/stat : 13739 (toysat) R 13737 13739 13062 0 -1 4202496 10606 0 0 0 141966 240 0 0 20 0 1 0 289915243 46202880 10514 33554432000 4194304 8973514 140735079796848 140735079796344 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13739/statm: 11280 10514 458 1167 0 10061 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 45120

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/175 13783
/proc/meminfo: memFree=27330120/32873624 swapFree=7104/7104
[pid=13739] ppid=13737 vsize=45120 CPUtime=1482.06 cores=0,2,4,6
/proc/13739/stat : 13739 (toysat) R 13737 13739 13062 0 -1 4202496 10606 0 0 0 147956 250 0 0 20 0 1 0 289915243 46202880 10514 33554432000 4194304 8973514 140735079796848 140735079796112 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13739/statm: 11280 10514 458 1167 0 10061 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 45120

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/176 13787
/proc/meminfo: memFree=27329508/32873624 swapFree=7104/7104
[pid=13739] ppid=13737 vsize=46144 CPUtime=1542.05 cores=0,2,4,6
/proc/13739/stat : 13739 (toysat) R 13737 13739 13062 0 -1 4202496 10862 0 0 0 153947 258 0 0 20 0 1 0 289915243 47251456 10770 33554432000 4194304 8973514 140735079796848 140735079796344 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13739/statm: 11536 10770 458 1167 0 10317 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 46144

[startup+1602.3 s]
/proc/loadavg: 2.05 2.01 1.98 3/175 13787
/proc/meminfo: memFree=27329516/32873624 swapFree=7104/7104
[pid=13739] ppid=13737 vsize=46144 CPUtime=1602.03 cores=0,2,4,6
/proc/13739/stat : 13739 (toysat) R 13737 13739 13062 0 -1 4202496 10862 0 0 0 159935 268 0 0 20 0 1 0 289915243 47251456 10770 33554432000 4194304 8973514 140735079796848 140735079796344 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13739/statm: 11536 10770 458 1167 0 10317 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 46144

[startup+1662.31 s]
/proc/loadavg: 2.05 2.02 1.99 3/175 13787
/proc/meminfo: memFree=27329516/32873624 swapFree=7104/7104
[pid=13739] ppid=13737 vsize=46144 CPUtime=1662.03 cores=0,2,4,6
/proc/13739/stat : 13739 (toysat) R 13737 13739 13062 0 -1 4202496 10862 0 0 0 165924 279 0 0 20 0 1 0 289915243 47251456 10770 33554432000 4194304 8973514 140735079796848 140735079796344 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13739/statm: 11536 10770 458 1167 0 10317 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 46144

[startup+1722.3 s]
/proc/loadavg: 2.02 2.02 1.99 3/175 13787
/proc/meminfo: memFree=27328648/32873624 swapFree=7104/7104
[pid=13739] ppid=13737 vsize=47168 CPUtime=1722.02 cores=0,2,4,6
/proc/13739/stat : 13739 (toysat) R 13737 13739 13062 0 -1 4202496 11118 0 0 0 171912 290 0 0 20 0 1 0 289915243 48300032 11026 33554432000 4194304 8973514 140735079796848 140735079796344 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13739/statm: 11792 11026 458 1167 0 10573 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 47168

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 1.99 3/175 13787
/proc/meminfo: memFree=27327904/32873624 swapFree=7104/7104
[pid=13739] ppid=13737 vsize=47168 CPUtime=1782.01 cores=0,2,4,6
/proc/13739/stat : 13739 (toysat) R 13737 13739 13062 0 -1 4202496 11118 0 0 0 177904 297 0 0 20 0 1 0 289915243 48300032 11026 33554432000 4194304 8973514 140735079796848 140735079794816 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13739/statm: 11792 11026 458 1167 0 10573 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 47168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.01 1.99 3/175 13787
/proc/meminfo: memFree=27328648/32873624 swapFree=7104/7104
[pid=13739] ppid=13737 vsize=47168 CPUtime=1800.01 cores=0,2,4,6
/proc/13739/stat : 13739 (toysat) R 13737 13739 13062 0 -1 4202496 11118 0 0 0 179701 300 0 0 20 0 1 0 289915243 48300032 11026 33554432000 4194304 8973514 140735079796848 140735079796112 7669868 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13739/statm: 11792 11026 458 1167 0 10573 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 47168

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.00 2.01 1.99 3/175 13787
/proc/meminfo: memFree=27328648/32873624 swapFree=7104/7104
[pid=13739] ppid=13737 vsize=47168 CPUtime=1800.01 cores=0,2,4,6
/proc/13739/stat : 13739 (toysat) R 13737 13739 13062 0 -1 4202496 11118 0 0 0 179701 300 0 0 20 0 1 0 289915243 48300032 11026 33554432000 4194304 8973514 140735079796848 140735079796112 7669868 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13739/statm: 11792 11026 458 1167 0 10573 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 47168

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1797.02
CPU system time (s): 3.00654
CPU usage (%): 99.9842
Max. virtual memory (cumulated for all children) (KiB): 47168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.02
system time used= 3.00654
maximum resident set size= 44104
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11118
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 15
involuntary context switches= 1890

runsolver used 3.48047 second user time and 8.43372 second system time

The end

Launcher Data 

Begin job on node121 at 2012-05-28 22:44:58
IDJOB=3706453
IDBENCH=92722
IDSOLVER=2285
FILE ID=node121/3706453-1338237898
RUNJOBID= node121-1338236095-13626
PBS_JOBID= 14624639
Free space on /tmp= 71652 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Base/normalized-minisat50_4_16_8.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706453-1338237898/watcher-3706453-1338237898 -o /tmp/evaluation-result-3706453-1338237898/solver-3706453-1338237898 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706453-1338237898.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 4bf433c60343e128a7fab53c33d88c45
RANDOM SEED=2048869905

node121.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.042
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.08
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.042
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.042
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.042
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.042
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.042
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.042
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5438.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.042
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873624 kB
MemFree:        28469160 kB
Buffers:          594272 kB
Cached:          2926780 kB
SwapCached:            0 kB
Active:           977112 kB
Inactive:        2563888 kB
Active(anon):      16964 kB
Inactive(anon):        0 kB
Active(file):     960148 kB
Inactive(file):  2563888 kB
Unevictable:        7104 kB
Mlocked:            7104 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              9328 kB
Writeback:             0 kB
AnonPages:         18944 kB
Mapped:            13772 kB
Shmem:               200 kB
Slab:             724904 kB
SReclaimable:     169440 kB
SUnreclaim:       555464 kB
KernelStack:        1424 kB
PageTables:         3536 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545668 kB
Committed_AS:      96492 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71612 MiB
End job on node121 at 2012-05-28 23:15:00